| Roles | Administrator |
|---|---|
| Sex | Male |
| Full name | Danel Alfonso•Martínez Estévez |
| Used name | Alfonso•Martínez Estévez |
| Born | 1924 in Escuintla, Escuintla (GUA) |
| Died | 24 July 1978 in Ciudad de Guatemala (Guatemala City), Guatemala (GUA) |
| NOC |  Guatemala |
President of the National Olympic Committee of Guatemala from 1952 to 1953.
| Role | Organization | Tenure | NOC | As | |
|---|---|---|---|---|---|
| President | Comité Olímpico Guatemalteco | 1952—1953 | GUA |
Alfonso Martínez Estévez |
